git-annex/Command/GCryptSetup.hs
Joey Hess bddfbef8be git-annex-shell gcryptsetup command
This was the least-bad alternative to get dedicated key gcrypt repos
working in the assistant.
2013-10-01 17:20:51 -04:00

35 lines
843 B
Haskell

{- git-annex command
-
- Copyright 2013 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.GCryptSetup where
import Common.Annex
import Command
import Annex.UUID
import qualified Remote.GCrypt
import qualified Git
def :: [Command]
def = [dontCheck repoExists $ noCommit $
command "gcryptsetup" paramValue seek
SectionPlumbing "sets up gcrypt repository"]
seek :: [CommandSeek]
seek = [withStrings start]
start :: String -> CommandStart
start gcryptid = next $ next $ do
g <- gitRepo
u <- getUUID
gu <- Remote.GCrypt.getGCryptUUID True g
if u == NoUUID && gu == Nothing
then if Git.repoIsLocalBare g
then do
void $ Remote.GCrypt.setupRepo gcryptid g
return True
else error "cannot use gcrypt in a non-bare repository"
else error "gcryptsetup permission denied"